export interface EventMap {
  click: MouseEvent
  mousedown: MouseEvent
  mousemove: MouseEvent
  mouseup: MouseEvent
  // 以下暂未实现
  // mouseleave: MouseEvent
  // mouseout: MouseEvent
  // mouseover: MouseEvent
  // mouseenter: MouseEvent
  keydown: KeyboardEvent
}

export interface BoundingRect {
  left: number
  top: number
  right: number
  bottom: number
  width: number
  height: number
}
